// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Board setup routines for the Emerson/Artesyn MVME2500
 *
 * Copyright 2014 Elettra-Sincrotrone Trieste S.C.p.A.
 *
 * Based on earlier code by:
 *
 *      Xianghua Xiao (x.xiao@freescale.com)
 *      Tom Armistead (tom.armistead@emerson.com)
 *      Copyright 2012 Emerson
 *
 * Author Alessio Igor Bogani <alessio.bogani@elettra.eu>
 */

#include <linux/pci.h>
#include <asm/udbg.h>
#include <asm/mpic.h>
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>

#include "mpc85xx.h"

static void __init mvme2500_pic_init(void)
{
        struct mpic *mpic = mpic_alloc(NULL, 0,
                  MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU,
                0, 256, " OpenPIC  ");
        BUG_ON(mpic == NULL);
        mpic_init(mpic);
}

/*
 * Setup the architecture
 */
static void __init mvme2500_setup_arch(void)
{
        if (ppc_md.progress)
                ppc_md.progress("mvme2500_setup_arch()", 0);
        fsl_pci_assign_primary();
        pr_info("MVME2500 board from Artesyn\n");
}

machine_arch_initcall(mvme2500, mpc85xx_common_publish_devices);

define_machine(mvme2500) {
        .name                   = "MVME2500",
        .compatible             = "artesyn,MVME2500",
        .setup_arch             = mvme2500_setup_arch,
        .init_IRQ               = mvme2500_pic_init,
#ifdef CONFIG_PCI
        .pcibios_fixup_bus      = fsl_pcibios_fixup_bus,
        .pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
#endif
        .get_irq                = mpic_get_irq,
        .progress               = udbg_progress,
};